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Code Issues Releases Wiki Activity

GP-5468 - Updated the cell renderer setFont() warning to only show once

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This commit is contained in:
dragonmacher 2025-03-08 16:51:09 -05:00
parent 7b9183b2db
commit 88dc8a65bc
2 changed files with 16 additions and 2 deletions
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6
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/disassembler/DisassembledViewPlugin.java
View file

@ -392,6 +392,10 @@ public class DisassembledViewPlugin extends ProgramPlugin implements DomainObjec
// we need to do some custom rendering
contentList.setCellRenderer(new GListCellRenderer<DisassembledAddressInfo>() {
{
setBaseFontId(FieldFactory.BASE_LISTING_FONT_ID);
}
@Override
protected String getItemText(DisassembledAddressInfo value) {
return value.getAddressPreview(addressPreviewFormat);
@ -406,8 +410,6 @@ public class DisassembledViewPlugin extends ProgramPlugin implements DomainObjec
super.getListCellRendererComponent(list, value, index, isSelected,
cellHasFocus);
setFont(Gui.getFont(FieldFactory.BASE_LISTING_FONT_ID));
setToolTipText(TOOLTIP_TEXT_PREPEND +
HTMLUtilities.escapeHTML(currentLocation.getAddress().toString()));

12
Ghidra/Framework/Docking/src/main/java/docking/widgets/AbstractGCellRenderer.java
View file

@ -32,6 +32,7 @@ import generic.theme.GThemeDefaults.Colors.Palette;
import generic.theme.GThemeDefaults.Colors.Tables;
import generic.theme.laf.FontChangeListener;
import ghidra.util.Msg;
import ghidra.util.SystemUtilities;
import util.CollectionUtils;
import utilities.util.reflection.ReflectionUtilities;
@ -76,6 +77,7 @@ public abstract class AbstractGCellRenderer extends GDHtmlLabel implements FontC
protected Font fixedWidthFont;
protected Font boldFont;
protected Font italicFont;
private boolean showedFontWarning;
protected int dropRow = -1;
private boolean instanceAlternateRowColors = true;
@ -216,6 +218,15 @@ public abstract class AbstractGCellRenderer extends GDHtmlLabel implements FontC
}
protected void checkForInvalidSetFont(Font f) {
if (!SystemUtilities.isInDevelopmentMode()) {
return;
}
if (showedFontWarning) {
return;
}
//
// Due to the nature of how setFont() is typically used (external client setup vs internal
// rendering), we created setBaseFontId() to allow external clients to set the base font in
@ -231,6 +242,7 @@ public abstract class AbstractGCellRenderer extends GDHtmlLabel implements FontC
return; // the UI will set fonts while the theme is updating
}
showedFontWarning = true;
String caller = ReflectionUtilities
.getClassNameOlderThan(AbstractGCellRenderer.class.getName(), "generic.theme");
Msg.debug(this, "Calling setFont() on the renderer is discouraged. " +